In my childhood, this type of snack is very popular. It is just crushed dry ramen with lots of MSG... 😅
When I was a kid, there were many brands of it, and the most popular is "fuji". It was so popular because of its super mini size, so the price was soooo cheap. Just 50 IDR each! (about 0,3 cent USD). Then there was this, mie kremez. It was much bigger, about the same size of regular instant ramen (unlike these, you still need to crush it and add the seasoning, just like instant noodle!). The modern version of it is much much smaller. Maybe because they want to keep the price minimum so the kids can easily afford it? Haha. Even so, adults of my age still love it.